US
Hohner

Hohner Pentaharp M21BX Harmonica Key of A Minor

  • A minor pentatonic with blue note
  • 10-hole diatonic
  • 3 complete blues scales
  • ABS comb, recessed reed plates
  • 4.8 ounces
  • 90 day warranty

Updated 5 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A smart harmonica for beginners that plays the blues scale without bending, using a familiar beginner design. It is tuned for blues soloing rather than standard folk melodies.

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ASIN: B09M5K7XWNCategory: Harmonicas

Styles Available

A MinorBb MinorC MinorD MinorE MinorG MinorLow F Minor

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Overview

A retuned reed layout gives the Hohner PentaHarp the minor pentatonic scale plus the blue note, so learners can play blues scales without bending. It uses an ABS comb and recessed reed plates from an established beginner design.

Skipping years of bending practice gets new players soloing quickly. The special tuning does not suit standard major-key songs.

Who it's for

Guitarists and new harmonica players who think in the blues scale. Folk players needing standard tuning should buy a regular diatonic.

Pros and cons

Pros
  • Blues scale without bending
  • Three complete scales
  • Consistent blow-draw pattern
  • Comfortable ABS comb
Cons
  • Not for major-key tunes
  • Single key only

Performance notes

The tuning places the blues scale across the holes with no change in breathing pattern, so runs feel even. Recessed reed plates and the comb shape govern comfort against the lips.

Specifications

BrandHohner
Dimensions & fit
Item weight4.8 ounces
Length10.2 cm (4.0 inches)
Construction & materials
Comb materialABS
Material TypeStainless steel
Reedplate materialRecessed reed plates
Warranty & support
Warranty Description90 day
Other details
Instrument KeyA minor
Harmonica typePentatonic-tuned 10-hole diatonic
Number of holes10

Frequently asked questions

How big is the Hohner PentaHarp?

It is 10.2 cm, or 4.0 inches, long.

Do I need to bend notes on the PentaHarp?

No. The tuning includes the blue note so the blues scale plays without bending.

Is the PentaHarp a standard Richter harmonica?

No. It is tuned to the minor pentatonic scale with the blue note.